+import javax.sound.midi.*;
import javax.swing.*;
import javax.swing.filechooser.*;
import java.awt.event.*;
import java.io.*;
+import java.awt.*;
+/**
+ * Moosiques GUI representing a menubar, menus and menuitems
+ *
+ * @author Björn Lanneskog
+ */
public class MooMenu extends JMenuBar implements ActionListener {
-/*
-
-Musikrelaterade menyer i Midisoft Recording Session:
-
-Track Insert New... Har vi
- Delete... Har vi
- Move... Har vi
- Copy... Har vi
- Combine... Onödig
- Rechannel... Kanske
- Split by Pitch... Onödig
-
-Music Insert Measure... Lägg till
- Delete Measure... Lägg till
- Clef... Onödig
- Time Signature... Lägg till
- Key Signature... Onödig
- Tempo... Lägg till
- Scale Velocity... Lägg till
- Transpose... Lägg till
- Quantize... Onödig
-
-Kanske också: Reset Solo / Mute
-
-*/
-
- private JMenu file, edit, playback, track, help;
+ private JMenu file, edit, playback, music, help;
+ private JFileChooser chooser;
+ private File directory;
+ /**
+ * Creates the menu bar.
+ */
public MooMenu() {
- file = makeMenu("File", KeyEvent.VK_F);
+ file = createMenu("File", KeyEvent.VK_F);
add(file);
- file.add(makeAccItem(file, "New", KeyEvent.VK_N));
- file.add(makeAccItem(file, "Open...", KeyEvent.VK_O));
- file.add(makeAccItem(file, "Save", KeyEvent.VK_S));
- file.add(makeItem(file, "Save as..."));
- file.add(makeAccItem(file, "Exit", KeyEvent.VK_Q));
+ addItem(file, "New", KeyEvent.VK_N, ActionEvent.CTRL_MASK);
+ addItem(file, "Open...", KeyEvent.VK_O, ActionEvent.CTRL_MASK);
+ addItem(file, "Save", KeyEvent.VK_S, ActionEvent.CTRL_MASK);
+ addItem(file, "Save as...");
+ addItem(file, "Exit", KeyEvent.VK_Q, ActionEvent.CTRL_MASK);
- edit = makeMenu("Edit", KeyEvent.VK_E);
+ edit = createMenu("Edit", KeyEvent.VK_E);
add(edit);
- edit.add(makeAccItem(edit, "Copy", KeyEvent.VK_C));
- edit.add(makeAccItem(edit, "Cut", KeyEvent.VK_X));
- edit.add(makeAccItem(edit, "Paste", KeyEvent.VK_V));
- edit.add(makeAccItem(edit, "Select all", KeyEvent.VK_E));
- edit.add(makeAccItem(edit, "Invert selection", KeyEvent.VK_I));
+ addItem(edit, "Copy", KeyEvent.VK_C, ActionEvent.CTRL_MASK);
+ addItem(edit, "Cut", KeyEvent.VK_X, ActionEvent.CTRL_MASK);
+ addItem(edit, "Paste", KeyEvent.VK_V, ActionEvent.CTRL_MASK);
+ addItem(edit, "Select all", KeyEvent.VK_E, ActionEvent.CTRL_MASK);
+ addItem(edit, "Invert selection", KeyEvent.VK_I, ActionEvent.CTRL_MASK);
+ edit.addSeparator();
+ addItem(edit, "Preferences...", KeyEvent.VK_P, ActionEvent.CTRL_MASK);
- playback = makeMenu("Playback", KeyEvent.VK_P);
+ playback = createMenu("Playback", KeyEvent.VK_P);
add(playback);
- playback.add(makeAccItem(playback, "Play", KeyEvent.VK_SPACE));
- playback.add(makeAccItem(playback, "Pause", KeyEvent.VK_SPACE));
- playback.add(makeItem(playback, "Stop"));
- playback.add(makeItem(playback, "Jump..."));
-
- track = makeMenu("Track", KeyEvent.VK_T);
- add(track);
-
- track.add(makeAccItem(track, "Add", KeyEvent.VK_A));
- track.add(makeAccItem(track, "Delete", KeyEvent.VK_D));
- track.add(makeAccItem(track, "Copy track", KeyEvent.VK_Y));
- track.add(makeAccItem(track, "Move", KeyEvent.VK_M));
-
- help = makeMenu("Help", KeyEvent.VK_P);
+ addItem(playback, "Play", "F5");
+ addItem(playback, "Pause", "F7");
+ addItem(playback, "Stop", "F6");
+ addItem(playback, "Jump...");
+
+ music = createMenu("Music", KeyEvent.VK_M);
+ add(music);
+
+ addItem(music, "Add track...", KeyEvent.VK_A, ActionEvent.CTRL_MASK);
+ addItem(music, "Delete track...", KeyEvent.VK_D, ActionEvent.CTRL_MASK);
+ addItem(music, "Copy track...", KeyEvent.VK_Y, ActionEvent.CTRL_MASK);
+ addItem(music, "Move track...", KeyEvent.VK_M, ActionEvent.CTRL_MASK);
+ music.addSeparator();
+ addItem(music, "Insert measure...");
+ addItem(music, "Delete measure...");
+ music.addSeparator();
+ addItem(music, "Set time signature...");
+ addItem(music, "Set tempo...");
+ addItem(music, "Scale velocity...");
+ addItem(music, "Transpose...");
+
+ help = createMenu("Help", KeyEvent.VK_L);
add(help);
- help.add(makeItem(help, "Contents"));
- help.add(makeItem(help, "Getting started"));
- help.add(makeItem(help, "About"));
+ addItem(help, "Contents", "F1");
+ addItem(help, "Getting started");
+ addItem(help, "About");
}
-
- private JMenu makeMenu(String name, int mnemonic) {
+ /**
+ * Creats a menu in the menubar.
+ * @param name The name of the menu.
+ * @param mnemnic The shortcut-key to access the menu.
+ * @return menu The menu created.
+ */
+ private JMenu createMenu(String name, int mnemonic) {
JMenu menu = new JMenu(name);
menu.setMnemonic(mnemonic);
return menu;
}
-
- private JMenuItem makeItem(JMenu menu, String name) {
+
+ /**
+ * Creats a menuitem in the menu.
+ * @param menu The menu where to add the menuitem.
+ * @param name The name of the menuitem.
+ * @return item The menuitem created.
+ */
+ private JMenuItem addItem(JMenu menu, String name) {
JMenuItem item = new JMenuItem(name);
item.addActionListener(this);
menu.add(item);
return item;
}
-
- private JMenuItem makeAccItem(JMenu menu, String name, int key) {
+
+ /**
+ * Creats a menuitem in the menu.
+ * @param menu The menu to where to add the menuitem.
+ * @param name The name of the menuitem.
+ * @param key The keystroke to access this menuitem.
+ * @return item The menuitem created.
+ */
+ private JMenuItem addItem(JMenu menu, String name, String key) {
JMenuItem item = new JMenuItem(name);
- item.setAccelerator(KeyStroke.getKeyStroke(key, ActionEvent.CTRL_MASK));
+ item.setAccelerator(KeyStroke.getKeyStroke(key));
item.addActionListener(this);
menu.add(item);
return item;
}
+ /**
+ * Creats a menuitem in the menu.
+ * @param menu The menu to where to add the menuitem.
+ * @param name The name of the menuitem.
+ * @param key The keystroke to access this menuitem.
+ * @param mask The keyboard mask.
+ * @return item The menuitem created.
+ */
+ private JMenuItem addItem(JMenu menu, String name, int key, int mask) {
+ JMenuItem item = new JMenuItem(name);
+ item.setAccelerator(KeyStroke.getKeyStroke(key, mask));
+ item.addActionListener(this);
+ menu.add(item);
+ return item;
+ }
+
+ private boolean isMidiFile(File f) {
+ if(f != null) {
+ String extension = f.getName().substring(f.getName().lastIndexOf('.') + 1).toLowerCase().trim();
+ if (extension.equals("mid")) return true;
+ }
+ return false;
+ }
+ /**
+ * Gets the users command of takes and properiate action
+ * @param e The action perfomed.
+ */
public void actionPerformed(ActionEvent e) {
String command = e.getActionCommand();
+ Sequence seq;
if(command == "New") {
-
+ Moosique.clearSequence();
} else if (command == "Open...") {
-
- JFileChooser chooser = new JFileChooser();
+ // Shows a file chooser. If shown previously, starts in the current directory.
+ if (directory != null) {
+ chooser = new JFileChooser(directory);
+ } else {
+ chooser = new JFileChooser();
+ }
chooser.addChoosableFileFilter(new MidiFileFilter());
int returnVal = chooser.showOpenDialog(this);
- if(returnVal == JFileChooser.APPROVE_OPTION) {
- System.out.println("You chose to open this file: " +
- chooser.getSelectedFile().getName());
- }
-
+
+ // Stores the current directory and loads the selected file.
+ File file = chooser.getSelectedFile();
+ if(returnVal == JFileChooser.APPROVE_OPTION && isMidiFile(file)) {
+ directory = chooser.getSelectedFile().getParentFile();
+ Moosique.load(chooser.getSelectedFile().getAbsolutePath());
+ }
} else if (command == "Save") {
-
+ if (!Moosique.save()) showSaveAsDialog();
} else if (command == "Save as...") {
-
- JFileChooser chooser = new JFileChooser();
- chooser.addChoosableFileFilter(new MidiFileFilter());
- int returnVal = chooser.showSaveDialog(this);
- if(returnVal == JFileChooser.APPROVE_OPTION) {
- System.out.println("You chose to open this file: " +
- chooser.getSelectedFile().getName());
- }
-
+ showSaveAsDialog();
} else if (command == "Exit") {
-
+ Moosique.quit();
} else if (command == "Copy") {
} else if (command == "Cut") {
} else if (command == "Invert selection") {
+ } else if (command == "Preferences...") {
+
} else if (command == "Play") {
- JOptionPane.showMessageDialog(null, "playing");
-
+ if (!Moosique.getSequencer().isRunning()) Moosique.play();
} else if (command == "Pause") {
-
+ if (Moosique.getSequencer().isRunning()) Moosique.pause();
} else if (command == "Stop") {
-
+ Moosique.stop();
} else if (command == "Jump...") {
-
- } else if (command == "Add") {
-
- } else if (command == "Delete") {
-
- } else if (command == "Copy track") {
-
- } else if (command == "Move") {
+ MooDialog newDialog = new MooDialog(MooDialog.JUMP);
+ // Moosique.setPosition(???); Räkna ut från msr, beats, ticks, time sig.
+ } else if (command == "Add track...") {
+ MooDialog newDialog = new MooDialog(MooDialog.ADD_TRACK);
+ Moosique.getSequence().createTrack();
+ } else if (command == "Delete track...") {
+
+ MooDialog newDialog = new MooDialog(MooDialog.DELETE_TRACK);
+
+ /* Let the user select a track from a list.
+ seq = Moosique.getSequence();
+ seq.deleteTrack(seq.getTracks()[NUMBER]);
+ */
+ } else if (command == "Copy track...") {
+ MooDialog newDialog = new MooDialog(MooDialog.COPY_TRACK);
+ } else if (command == "Move track...") {
+ MooDialog newDialog = new MooDialog(MooDialog.MOVE_TRACK);
+ } else if (command == "Insert measure...") {
+ MooDialog newDialog = new MooDialog(MooDialog.INSERT_MEASURE);
+ } else if (command == "Delete measure...") {
+ MooDialog newDialog = new MooDialog(MooDialog.DELETE_MEASURE);
+ } else if (command == "Set time signature...") {
+
+ } else if (command == "Set tempo...") {
+
+ } else if (command == "Scale velocity...") {
+
+ } else if (command == "Transpose...") {
} else if (command == "Contents") {
- // contents to be filled in
- JOptionPane.showMessageDialog(this, "här kommer contents komma");
-
+ MooDialog contents = new MooDialog(MooDialog.CONTENTS);
} else if (command == "Getting started") {
- // getting started to be filled in
+
JOptionPane.showMessageDialog(null, "här kommer getting started komma");
} else if (command == "About") {
- // about to be filled in
+
JOptionPane.showMessageDialog(null, "här kommer about att komma");
-
}
}
+ private void showSaveAsDialog() {
+ // Shows a file chooser. If shown previously, starts in the current directory.
+ if (directory != null) {
+ chooser = new JFileChooser(directory);
+ } else {
+ chooser = new JFileChooser();
+ }
+ chooser.addChoosableFileFilter(new MidiFileFilter());
+ int returnVal = chooser.showSaveDialog(this);
+
+ // Stores the current directory and loads the selected file.
+ File file = chooser.getSelectedFile();
+ if(returnVal == JFileChooser.APPROVE_OPTION && isMidiFile(file)) {
+ directory = file.getParentFile();
+ Moosique.saveAs(file.getAbsolutePath());
+ }
+ }
+
class MidiFileFilter extends javax.swing.filechooser.FileFilter {
public boolean accept(File f) {
if(f != null) {
- String extension = f.getName().substring(f.getName().lastIndexOf('.') + 1).toLowerCase();
- if (f.isDirectory() || extension == "mid") return true;
+ if (f.isDirectory() || isMidiFile(f)) return true;
}
return false;
}
+ /**
+ * gets the description of the filetype
+ * @return "Midifiles the only filetyp compatibel with the program
+ */
public String getDescription() {
return "MIDI files";
}
}
+
+
}
projects / moosique.git / blobdiff